Obtaining certificate chain for sdn23rbt.sch.id, one moment while we download the sdn23rbt.sch.id certificate and related intermediate certificates...
Refreshing certificate chain and revocation status for sdn23rbt.sch.id, one moment while we re-check the sdn23rbt.sch.id certificate and related intermediate certificates...
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Revocation check via OCSP and CRL for sdn23rbt.sch.id failed
Sorry, the request for sdn23rbt.sch.id could not be completed...
We could not load the certificate for sdn23rbt.sch.id, it might not exist or we could not reach the server, complete the TLS handshake, etc.
Revoked certificates can't and should not be trusted, these certificate will cause errors like "NET::ERR_CERT_REVOKED" in browsers and expose a security risk.